²é¿´: 1380  |  »Ø¸´: 6
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßlizuzheng½«ÔùËÍÄú 300 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lizuzheng

гæ (³õÈëÎÄ̳)

[ÇóÖú] ecological indicatorÂÛÎÄ·µÐÞÒÑÓÐ1È˲ÎÓë

¸÷룬Éó¸åÈ˸øµÄÒâ¼û£¬¹ØÓÚÎÒµÄͳ¼Æ·ÖÎöµÄ²¿·Ö£¬ºó°ë²¿·ÖʵÔÚû¿´¶®£¡
In particular, the reporting of 47 possible mixed effect models using 15 [?] explanatory variables and 4 taxonomic classes produce, in my view, a very high risk of generating a mass of statistical artefacts of unclear meaning. Many, if not most of the variables are likely to be highly correlated and consequently, as the authors should know, the results of mixed effects modelling can be very unstable. Standardizing input data does not increase my confidence.

@Monash2011 ·¢×ÔСľ³æIOS¿Í»§¶Ë
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kmght

Ìú¸Ëľ³æ (ÖªÃû×÷¼Ò)

AP

ÒýÓûØÌû:
3Â¥: Originally posted by lizuzheng at 2020-02-27 20:40:13
¶àл£¬ÕâÑùµÄ¸ÃÈçºÎ»Ø´ðѽ£¿²»ÄÜÖØзÖÎö°É£¿
...

Ò»°ã×îºÃÊǼõÉÙ±äÁ¿ÊýÄ¿£¬Ö»±£ÁôºËÐIJÎÁ¿¡£²»¹ýÄãÒªÊÇÓÐͳ¼ÆѧÀ´Ö¤Ã÷ÄãµÄÄ£ÐͺÏÀíÐÔÄÜ˵·þÉó¸åÈËÒ²ÊÇ¿ÉÒÔµÄ

·¢×ÔСľ³æIOS¿Í»§¶Ë
Practice-makes-perfect
6Â¥2020-02-27 23:35:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

kmght

Ìú¸Ëľ³æ (ÖªÃû×÷¼Ò)

AP

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ͳ¼ÆÄ£ÐͲÎÁ¿Ì«¶à£¬ÓÖÉæ¼°ÒòËØÏ໥×÷Óã¬ÕâÑùµÄÄ£Ðͼ´Ê¹Ïà¹ØÐԸߣ¬ÕûÌåÒ²²»Îȶ¨£¬Ò²¾ÍÊÇÄ£ÐͲ»¿É¿¿¡£¼´Ê¹Äã×öÁ˹éÒ»»¯Ò»ÀàµÄ´¦Àí£¬Ò²ÓÚÊÂÎÞ²¹¡£

·¢×ÔСľ³æIOS¿Í»§¶Ë
Practice-makes-perfect
2Â¥2020-02-27 20:28:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lizuzheng

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by kmght at 2020-02-27 20:28:21
ͳ¼ÆÄ£ÐͲÎÁ¿Ì«¶à£¬ÓÖÉæ¼°ÒòËØÏ໥×÷Óã¬ÕâÑùµÄÄ£Ðͼ´Ê¹Ïà¹ØÐԸߣ¬ÕûÌåÒ²²»Îȶ¨£¬Ò²¾ÍÊÇÄ£ÐͲ»¿É¿¿¡£¼´Ê¹Äã×öÁ˹éÒ»»¯Ò»ÀàµÄ´¦Àí£¬Ò²ÓÚÊÂÎÞ²¹¡£

¶àл£¬ÕâÑùµÄ¸ÃÈçºÎ»Ø´ðѽ£¿²»ÄÜÖØзÖÎö°É£¿

·¢×ÔСľ³æIOS¿Í»§¶Ë
3Â¥2020-02-27 20:40:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
4Â¥2020-02-27 20:43:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍƼö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[Óлú½»Á÷] DMFÔõô³ýË® +8 °®³ÔÏã²ËµÄС»Æ¹ 2024-05-01 13/650 2024-05-06 20:43 by wehewo
[½Ìʦ֮¼Ò] Æß¼¶¸Ú£¬µ½ÊÖ²»µ½8000£¬´ø±¾¿ÆÂÛÎÄ12½Ìѧ·Ö/Éú£¬¶î¶¨½Ìѧ·Ö280 +25 ºÓÎ÷Ò¹ÀÉ 2024-05-02 28/1400 2024-05-06 19:30 by jhhcooi
[˶²©¼ÒÔ°] ÕÒ¹¤×÷ǧÍò²»ÄÜÀ´²îѧУ +11 YNÍêµ° 2024-05-02 13/650 2024-05-06 19:18 by °ëÉúÃξý
[Óлú½»Á÷] Òº¾§µ¥Ìå´¿¶ÈΪʲôҪÇóÕâô¸ß¡£ +3 Jonessnow 2024-05-01 4/200 2024-05-06 17:56 by Jonessnow
[˶²©¼ÒÔ°] È¥ÃÀ¹úµÄ»ªÈ˵¼Ê¦µ×϶Á²©ºó»áºÜÄѳöÕ¾Â𣿠+7 Aries-FZU 2024-05-03 7/350 2024-05-06 17:46 by jmmchen
[ÂÛÎÄͶ¸å] Éó¸åÈËÒ»ÊÕÒ»¾Ü£¬±à¼­¸øÁËÐÞ +9 njuyck 2024-04-30 21/1050 2024-05-06 16:32 by ÎÒÏë¸ü¶®Äã29
[ÂÛÎÄͶ¸å] ÁÖѧÓÐͶ¹ý×Ü»·µÄÅóÓÑÂ𣿠50+3 New¡­¡­ 2024-05-04 4/200 2024-05-06 16:15 by wuyuanzhao
[¿¼²©] ¿¼²©ÇóÍƼö24-25¶¼ÐÐ +3 godweiliu 2024-05-01 5/250 2024-05-06 15:43 by Ô¸Äã¿ìÀÖ°¡
[½Ìʦ֮¼Ò] Çë½Ìϸ÷룬ÄϾ©º½¿Õº½Ìì´óѧÌìÄ¿ºþУÇøÈçºÎ£¿ +3 pp°®Ð´ÂÛÎÄ 2024-05-05 4/200 2024-05-06 14:59 by eseayl
[Óлú½»Á÷] õ¥»¯ºÍõ¥½»»» 40+4 whw818 2024-05-04 5/250 2024-05-06 14:24 by ÊÀ½çÖ®Ô´
[¿¼²©] »ªÄÏÀí¹¤´óѧÅíÐÂÎĽÌÊÚ¿ÎÌâ×éÕÐƸ²©Ê¿Ñо¿Éú1Ãû£¨2024Äê9Ô·ÝÈëѧ£© +4 ²»³Ôô~µÄ؈ 2024-05-04 4/200 2024-05-06 13:06 by û²©¶ÁµÄº¢×Ó
[¿¼ÑÐ] Òª²»Òª¶þÕ½£¿ +6 ajjznskk 2024-05-05 9/450 2024-05-06 11:36 by ¿¨Æ¤°ÉÀ²123
[»ù½ðÉêÇë] ÎåÒ»¼ÙÆÚÆÀÉóÉêÇëÊé +11 zju2000 2024-05-01 15/750 2024-05-06 09:18 by jurkat.1640
[¿¼ÑÐ] ¿¼ÑÐÈÕ¼Ç +6 ¾ÅÈýhs 2024-05-02 7/350 2024-05-06 09:14 by ¾ÅÈýhs
[¿¼²©] ÇóÍƼö²©µ¼ +4 Ïë¶Á²©µÄÎÒ 2024-05-05 6/300 2024-05-06 07:11 by Ïë¶Á²©µÄÎÒ
[´ß»¯] ¿×¾¶·Ö²¼Ôõô·ÖÎö£¿ +3 ÁÖ¼ÑÊ÷ 2024-05-02 7/350 2024-05-05 14:38 by ×íÎèÇå·ç
[»ù½ðÉêÇë] »îÒ³³¬¹ý7000×Ö£¬ÓÐÓ°ÏìÂ𣿠+4 ÇàÖñ82 2024-05-04 5/250 2024-05-04 23:28 by »ªÊÏ911.
[»ù½ðÉêÇë] ¹ØÓÚ¹«²¼2024Äê¶È¹ú¼Ò×ÔÈ»¿Æѧ»ù½ðÏîÄ¿ÉêÇë³õÉó½á¹ûµÄͨ¸æ (½ð±Ò+2) +12 hdzw9071 2024-04-30 18/900 2024-05-04 17:49 by felicity6056
[¿¼²©] ±±¾©Ê¦·¶´óѧÈ˹¤ÖÇÄÜѧԺ2024ÄêµÚ¶þÅú²©Ê¿Ñо¿ÉúÕÐÉú±¨Ãû +4 taoto 2024-05-02 5/250 2024-05-04 15:46 by LYS1200
[¸ß·Ö×Ó] ¸ß·Ö×Ó¾ÛºÏÎïÓлú²ÄÁÏ·½ÏòµÄºÏ×÷/ÕÐƸ¿ÆÑÐÖúÀí +3 wwwzg 2024-05-01 3/150 2024-05-02 21:38 by Dr. Zhang
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û